| Company | Timeline | Status | |
| Ketso Holdings Limited Director • Lecturer | 7 Jul 2017←8 Years→Current | Active | |
| Ketso Limited Director • Lecturer | 20 Apr 2009←16 Years→Current | Active | |
| Thinkingware Community Interest Company Director • Lecturer | 8 Apr 2009←16 Years→Current | Active | |
| UK Systems Society Director • Lecturer | 3 Sep 2005←5 Years→1 Sep 2011 | Active | |
